二三线城市大型会展项目供配电系统节能运行方式研究

发布时间：2018-03-21 15:26

本文选题：节能　切入点：会展建筑　出处：《北京建筑大学》2014年硕士论文　论文类型：学位论文

【摘要】：在世界范围内石油、煤炭、天然气三种传统能源日趋枯竭的今天,节约能源日益被大家重视。中国的能源消耗在逐年的上升中,其中建筑物的能耗占全部能源消耗的百分之三十。从历史的记录中看,随着科技的发展,建筑物功能越累越复杂和体积规模越来越发,建筑物的能源消耗也是在逐年递增的,1980年的建筑物能耗占总能耗的比值是百分之十,到了现如今已经增长到百分之二十八。国家建设部科技司,根据全球发达国家建筑物能耗所占全部能耗百分比为百分之三十三,来推断,我国随着社会的发展,人民生活质量的提升,以及城市经济的增长,建筑物的能耗比将会继续上升,最终要增长至百分之三十五左右。所以,建筑物的能耗已经成为我国经济发展必须要面对和解决的问题。本文首先对会展业及会展经济进行了简要的说明,然后具体结合青岛温泉国际博览中心对会展类建筑的配电形式进行了研究,分析了该中心的电源与10KV配电系统、负荷等级、低压系统、变配电室及能源损耗,讨论了更加节能的配电系统,并提出了改进会展配电系统的三套优化方案,详尽地介绍了三套优化方案的设计思路和具体实施方法,并对优化结果进行了分析,以期对今后的会展配电设计提供一定的参考。
[Abstract]:With the depletion of three traditional energy sources, oil, coal and natural gas in the world today, energy conservation has been paid more and more attention to. China's energy consumption is increasing year by year. The energy consumption of buildings accounts for 30% of the total energy consumption. According to historical records, with the development of science and technology, the functions of buildings become more and more complex and the size of buildings becomes larger and larger. The energy consumption of buildings is also increasing year by year. In 1980, the ratio of building energy consumption to total energy consumption was 10%, and now it has risen to 28%. Based on the fact that the total energy consumption of buildings in developed countries is 33%, we can infer that with the development of society, the improvement of people's quality of life, and the growth of urban economy, The energy consumption ratio of buildings will continue to rise to about 35%. Therefore, the energy consumption of buildings has become a problem that must be faced and solved in the economic development of our country. In this paper, the exhibition industry and exhibition economy are briefly explained, and then the distribution forms of exhibition buildings are studied in combination with Qingdao Hot Spring International Expo Center, and the power supply, 10KV distribution system and load grade of the center are analyzed. In this paper, a more energy saving distribution system is discussed, and three sets of optimization schemes for improving mice and exhibition distribution system are put forward. The design ideas and concrete implementation methods of three sets of optimization schemes are introduced in detail. The optimization results are analyzed in order to provide some reference for the future exhibition distribution design.
【学位授予单位】：北京建筑大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU855;TU201.5

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